Quartz stone (41)
Natural stone (85)
Finished products (56)| Property/Material | Unit | Phoenix Glass | Marble | Granite |
| Specific gravity | G/cm3 | 2.5 | 2.5 | 2.7 |
| Compress intensity | Mpa | 380 | 220 | 295 |
| Crooked intensity | Mpa | 35 | 15 | 20 |
| Charpy shock strength | Kj/m2 | 2.9 | 1.9 | 2.5 |
| Mphs'Hardness | Msh | 6 | 3.0-5.0 | 5.5-6.0 |
| Water absorption | % | 0 | 0.3 | 0.35 |
| Glossiness | Gloss unit | 98 | 55 | 65 |
| Acid resistance | 1%H2SO4,% | 0.1 | 10.2 | 1 |
| Alkali resistance | 1%NaOH,% | 0.08 | 0.3 | 0.1 |
| Themal Expansion coefficientl | X10-7/ºC | 25-400ºC86 | 80-260 | 50-150 |
| Radioactivity | NO | Yes | Yes |